Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | Hardened Steel with Spot Mold Steel Hotend |
| Color | Black |
| Compatibility | E3D V6 Hotend System |
| Nozzle Diameter | 0.4mm (Standard) |
| Max Temperature | Up to 450°C |
| Recommended Filaments | Carbon Fiber, Glass Fiber, Abrasive Composites |
| Thread Type | M6 |
| Coating | High-Temperature Resistant Black Finish |
| Durability Rating | High Wear Resistance |
| Package Contents | 1x Hardened Steel Nozzle, 1x Installation Guide |
Anonymous
Mar 27, 2026
Rating: 4/5
Solid performance
Works exactly as described. The black coating looks professional and seems to resist corrosion well. Only giving 4 stars because it took a bit longer to reach temperature stability compared to my old nozzle.
Anonymous
Mar 23, 2026
Rating: 5/5
No more clogs
Previously struggled with frequent clogs when using glass-filled nylon. This hardened nozzle has completely eliminated that problem. Highly recommended for engineering prototypes.
Anonymous
Mar 21, 2026
Rating: 4/5
Great quality, needs careful installation
The build quality is excellent and it handles high temperatures without issue. Just make sure to tighten it while hot to avoid leaks, as the material expands differently than brass.
Anonymous
Mar 17, 2026
Rating: 5/5
Worth every penny
Don't hesitate to buy this if you print abrasive materials. The longevity alone saves money in the long run compared to replacing cheap nozzles constantly.
Anonymous
Mar 17, 2026
Rating: 5/5
Essential upgrade for V6
If you are running an E3D V6 and want to experiment with exotic materials, this is a mandatory upgrade. The spot mold steel hotend pairing ensures consistent heat distribution.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect for abrasive filaments
I switched to this hardened steel nozzle specifically for printing carbon fiber PLA, and the difference is night and day. My brass nozzles used to wear out in a single spool, but this one is still going strong after three.
Q: Do I need to change my slicing settings when switching to this nozzle?
A: Generally, no major changes are needed. However, due to the different thermal conductivity of steel versus brass, you might need to increase your printing temperature by 5-10°C for optimal flow.
Q: Can I use this with regular PLA or only carbon fiber?
A: You can absolutely use this with regular PLA, ABS, PETG, and other standard filaments. It is optimized for abrasive materials but works perfectly fine with non-abrasive ones too.
Q: Is this nozzle compatible with the standard E3D V6 heater block?
A: Yes, this nozzle is designed specifically for the standard E3D V6 hotend system and fits directly into the heater block without modifications.
Q: Does this come with a wrench for installation?
A: The package includes the nozzle and an installation guide, but it does not include a wrench. We recommend using a standard 7mm socket or a dedicated nozzle wrench.
Q: What is the maximum safe operating temperature?
A: The hardened steel construction allows for safe operation up to approximately 450°C, making it suitable for high-temperature engineering polymers.
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